private boolean extendedSecurity;

    private final AtomicLong usageCount = new AtomicLong(1);
    private final AtomicBoolean transportAcquired = new AtomicBoolean(true);

    private long sessionId;

    private SMBSigningDigest digest;

    private final String targetDomain;
    private final String targetHost;

    private byte[] preauthIntegrityHash;

	return &clientHelloMsg{
		original:                         slices.Clone(m.original),
		vers:                             m.vers,
		random:                           slices.Clone(m.random),
		sessionId:                        slices.Clone(m.sessionId),
		cipherSuites:                     slices.Clone(m.cipherSuites),
		compressionMethods:               slices.Clone(m.compressionMethods),
		serverName:                       m.serverName,

	WTSListen       = 6
	WTSReset        = 7
	WTSDown         = 8
	WTSInit         = 9
)

type WTSSESSION_NOTIFICATION struct {
	Size      uint32
	SessionID uint32
}

type WTS_SESSION_INFO struct {
	SessionID         uint32
	WindowStationName *uint16
	State             uint32
}

//sys WTSQueryUserToken(session uint32, token *Token) (err error) = wtsapi32.WTSQueryUserToken

// implementations should expect to be called concurrently from different
// goroutines. Up to TLS 1.2, only ticket-based resumption is supported, not
// SessionID-based resumption. In TLS 1.3 they were merged into PSK modes, which
// are supported via this interface.
type ClientSessionCache interface {
	// Get searches for a ClientSessionState associated with the given key.

//sys	GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
//sys	ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId
//sys	ClosePseudoConsole(console Handle) = kernel32.ClosePseudoConsole